Results 131 to 140 of about 408,574 (237)

Addressing Water Scarcity in Agriculture: A Bibliometric Analysis of Hydrogel‐Based Strategies for Drought Resilience and Sustainable Water Management

Sustainable Development, EarlyView.
ABSTRACT Drought poses a significant threat to agricultural systems worldwide, exacerbating challenges to food security and sustainability. Hydrogels, superabsorbent polymers that can retain substantial amounts of water, have emerged as a promising solution to mitigate the adverse effects of drought. In this integrated bibliometric and narrative review,
Waqas Liaqat, Kamran Zikaria, Asia Maqbool, Muhammad Faheem Jan, Sibel Balik, Abdullah Aldiyab, Boran Ikiz, Maria‐Loredana Soran, Nazim S. Gruda, Muhammad Tanveer Altaf, Hayriye Yildiz Dasgan   +10 more
wiley   +1 more source

A Multi-Isotope Approach (δ²H, δ¹⁸O, δ¹³C, δ¹⁵N) for Discriminating Raspberry Production Systems and Assessing Agroecosystem Functioning. [PDF]

Molecules
Ionete RE, Costinel D, Simionescu AM, Miricioiu MG, Pruteanu A, Istrate AI, Botoran OR.   +6 more
europepmc   +1 more source

Ligand‐Mediated Nuclearity Tuning of Tin Oxo Clusters for Advanced Lithography

Small, EarlyView.
A tailored design strategy for Sn‐based inorganic photoresists is demonstrated through precise ligand modulation to tune cluster nuclearity. Modulating the nuclearity dictates distinct exposure pathways and stochastic reaction volumes for each cluster system.
Seong‐Ji Ha, Jin Young Lee, Bo Kyu Kwon, Seung Gyu Gyeong, Doojin Jeon, Ji‐Hyun Jang   +5 more
wiley   +1 more source

Riverine phosphorus tracing and the influence of environmental factors in the Hanzhong catchment, upper reaches of the Danjiangkou reservoir. [PDF]

PeerJ
Guo X, Wu W, Wang Z.
europepmc   +1 more source

Influences of Cleanliness, Carbide Size, Hardness, and Residual Stresses on Long‐Life Fatigue Strength and Crack‐Initiation Mechanisms in Carbide‐Rich Cold‐Work Tool Steels Using Normalized S–N Curves and Database‐Driven Validation of Murakami's √Area Model

steel research international, EarlyView.
Rotating‐bending fatigue tests on AISI D2 and AISI A11 quantify how cleanliness, carbide structure, hardness, and fabrication‐induced compressive residual stresses govern long‐life fatigue at NG = 107 cycles. Statistical fracture‐surface analysis and extreme‐value √area statistics link crack‐initiators to LLF strength.
Lennart Mirko Scholl, Frederik Tegeder, Dhirendar Chauhan, Bengt Hallstedt, Tobias Hajeck, Alexander Bezold, Christoph Broeckmann   +6 more
wiley   +1 more source

Element concentration, stable and radioactive isotope data from multiple environmental matrices in two mid-sized Central-European river basins. [PDF]

Data Brief
Kardos MK, Clement A, Jolánkai Z, Musa I, Milačič Ščančar R, Ščančar J, Štrbac M, Kozlica K, Vreča P, Žagar K, Lojen S, Deák J, Laszlo P, László E, Hatvani IG, Kern Z.   +15 more
europepmc   +1 more source

Diet, phenology and body size shape nutrient release by songbirds

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Animals can dramatically alter ecosystem structure and function through the cycling and transport of nutrients in their waste. While birds are particularly capable of influencing nutrient cycles due to their high mobility, abundance, metabolism and functional diversity,
Linsey Chen, Alexander S. Flecker, Ethan S. Duvall   +2 more
wiley   +1 more source

Earth system instability explains redox paradox during late Cambrian SPICE event. [PDF]

Sci Adv
Sheng K, Li ZH, Zhou JL, Lin YB, Xiong GL, Ren GY, Chen ZQ, Lenton TM, Shen SZ, Zhang F.   +9 more
europepmc   +1 more source

Bridging the divide between models of animal‐driven and microbial‐driven biogeochemical cycling: A zoogeochemistry‐informed framework

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Most current terrestrial biogeochemical models formalize biogeochemical cycling as predominantly controlled by processes involving plants and soil microbes. However, growing evidence indicates that above‐ground animals could exert controlling feedback effects that alter
Janey R. Lienau, Nathalie R. Sommer, Oswald J. Schmitz   +2 more
wiley   +1 more source

Increasing nitrogen loading in the Gulf of Mexico undermines coral reef resilience. [PDF]

Sci Adv
Jung J, DeLong KL, Montagna P, Murphy EL, Duprey NN, Foreman AD, Wagner AJ, Palmer K, Schröder J, Alonso-Hernández C, Scholz D, Sigman DM, Haug GH, Martínez-García A.   +13 more
europepmc   +1 more source